<?php
/**
 * Created by PhpStorm.
 * User: zsm
 * Date: 2018/5/11
 * Time: 11:07
 */
namespace index\model;
use Library\Model;
class DrugInstructionModel extends Model{
    protected $table="drug_instruction";

    public function test(){
        return $this->field('*')->where('id>1')->find();
    }


}